公开(公告)号：US08176631B2

公开(公告)日：2012-05-15

申请号：US12509436

申请日：2009-07-24

Applicant: Te-Yao Hsieh

Inventor： Te-Yao Hsieh

IPC: B21D53/26 ,  B21K1/40

CPC classification number: B60B27/0078 ,  B60B27/023 ,  Y10T29/49481 ,  Y10T29/49492 ,  Y10T29/49506 ,  Y10T29/49513 ,  Y10T29/49524 ,  Y10T29/49529 ,  Y10T29/49536

Abstract: A method for making positioning structures of a bicycle hub comprises the steps of: A. bicycle hub clamping step; B. bicycle hub press forming step; and C. bicycle hub loading step. By such arrangements, the positioning structures of the bicycle hub can be obtained by the quick press forming without affecting the structure strength.

Abstract translation: 一种用于制造自行车轮毂的定位结构的方法包括以下步骤：A.自行车轮毂夹持步骤; B.自行车轮毂冲压成型步骤; 和C.自行车轮毂装载步骤。 通过这样的配置，可以通过快速冲压成型获得自行车轮毂的定位结构，而不影响结构强度。

公开(公告)号：US20130126293A1

公开(公告)日：2013-05-23

申请号：US13300539

申请日：2011-11-18

Applicant: Te-Yao Hsieh

Inventor： Te-Yao Hsieh

IPC: F16D41/30

CPC classification number: F16D41/30

Abstract: A ratchet cylinder for a bicycle hub is provided with a cylinder member, a plurality of ratchet teeth, a plurality of springs and a C-ring. The C-ring circles around the connecting end of the cylinder member and engages in the grooves of the respective ratchet teeth, so as to retain the ratchet teeth in the receiving grooves and allow the ratchet teeth to pivot within a limited angle. The springs are disposed between the ratchet teeth and the ratchet cylinder to keep pushing the respective ratchet teeth of the hub shell into an engagement position with the teeth of the hub shell, so that the ratchet teeth can be surely engaged with the teeth.

Abstract translation: 用于自行车轮毂的棘轮气缸设置有气缸构件，多个棘轮齿，多个弹簧和C形环。 C形环围绕圆筒构件的连接端环绕，并啮合在相应的棘轮齿的凹槽中，以便将棘轮齿保持在容纳槽中，并允许棘齿在有限的角度内枢转。 弹簧设置在棘轮齿和棘轮缸之间，以将轮毂壳的相应棘轮齿推到与轮毂壳的齿啮合的位置，使得棘轮齿可以与齿固定啮合。

公开(公告)号：US08443951B1

公开(公告)日：2013-05-21

申请号：US13300539

申请日：2011-11-18

Applicant: Te-Yao Hsieh

Inventor： Te-Yao Hsieh

IPC: F16D41/30

CPC classification number: F16D41/30

Abstract: A ratchet cylinder for a bicycle hub is provided with a cylinder member, a plurality of ratchet teeth, a plurality of springs and a C-ring. The C-ring circles around the connecting end of the cylinder member and engages in the grooves of the respective ratchet teeth, so as to retain the ratchet teeth in the receiving grooves and allow the ratchet teeth to pivot within a limited angle. The springs are disposed between the ratchet teeth and the ratchet cylinder to keep pushing the respective ratchet teeth of the hub shell into an engagement position with the teeth of the hub shell, so that the ratchet teeth can be surely engaged with the teeth.

Abstract translation: 用于自行车轮毂的棘轮气缸设置有气缸构件，多个棘轮齿，多个弹簧和C形环。 C形环围绕圆筒构件的连接端环绕，并啮合在相应的棘轮齿的凹槽中，以便将棘轮齿保持在容纳槽中，并允许棘齿在有限的角度内枢转。 弹簧设置在棘轮齿和棘轮缸之间，以将轮毂壳的相应棘轮齿推到与轮毂壳的齿啮合的位置，使得棘轮齿可以与齿固定啮合。

公开(公告)号：US20090282683A1

公开(公告)日：2009-11-19

申请号：US12509436

申请日：2009-07-24

Applicant: Te-Yao HSIEH

Inventor： Te-Yao HSIEH

IPC: B21D53/26

CPC classification number: B60B27/0078 ,  B60B27/023 ,  Y10T29/49481 ,  Y10T29/49492 ,  Y10T29/49506 ,  Y10T29/49513 ,  Y10T29/49524 ,  Y10T29/49529 ,  Y10T29/49536

Abstract: A method for making positioning structures of a bicycle hub comprises the steps of: A. bicycle hub clamping step; B. bicycle hub press forming step; and C. bicycle hub loading step. By such arrangements, the positioning structures of the bicycle hub can be obtained by the quick press forming without affecting the structure strength.

Abstract translation: 一种用于制造自行车轮毂的定位结构的方法包括以下步骤：A.自行车轮毂夹持步骤; B.自行车轮毂冲压成型步骤; 和C.自行车轮毂装载步骤。 通过这样的配置，可以通过快速冲压成型获得自行车轮毂的定位结构，而不影响结构强度。

公开(公告)号：US20080296963A1

公开(公告)日：2008-12-04

申请号：US11757993

申请日：2007-06-04

Applicant: Te- Yao Hsieh

Inventor： Te- Yao Hsieh

IPC: B60B27/00

CPC classification number: B60B27/0078 ,  B60B27/023 ,  Y10T29/49481 ,  Y10T29/49492 ,  Y10T29/49506 ,  Y10T29/49513 ,  Y10T29/49524 ,  Y10T29/49529 ,  Y10T29/49536

Abstract: A bicycle hub comprises a hub shell each end of which is formed with a receiving portion. The outer surface of the rub shell is clamped by a positioning machine, and the inner surface of each receiving portion is axially pressed to form at least three positioning structures. The positioning structures are formed by the following steps: A. bicycle hub clamping step; B. bicycle hub press forming step; and C. bicycle hub loading step. By such arrangements, the positioning structures of the bicycle hub can be obtained by the quick press forming without affecting the structure strength.

Abstract translation: 自行车轮毂包括轮毂壳，每个端部形成有接收部分。 摩擦外壳的外表面由定位机夹紧，并且每个接收部分的内表面被轴向按压以形成至少三个定位结构。 定位结构通过以下步骤形成：A.自行车轮毂夹紧步骤; B.自行车轮毂冲压成型步骤; 和C.自行车轮毂装载步骤。 通过这样的配置，可以通过快速冲压成型获得自行车轮毂的定位结构，而不影响结构强度。

公开(公告)号：US20170159689A1

公开(公告)日：2017-06-08

申请号：US14963192

申请日：2015-12-08

Applicant: Te-Yao HSIEH

Inventor： Te-Yao HSIEH

IPC: F16B9/02 ,  F16D41/24 ,  B62M9/10

CPC classification number: B62M9/10 ,  F16D1/10 ,  F16D2001/103 ,  Y10T403/7026

Abstract: A ratchet cylinder with strengthened structure for a bicycle includes at least one anti-collision member which is disposed in the positioning grooves formed on an outer peripheral surface of the ratchet cylinder to press against the edge of the engaging ribs, and have rigidity higher than the engaging ribs. The anti-collision members will take the pushing force produced by the sprocket wheel, so as to prevent the engaging ribs from being damaged by the pushing force produced by the sprocket wheel. As a result, the structure strength of the ratchet cylinder and the engaging ribs are reinforced, and the maintenance cost can also be reduced.